ISIS PHARMACEUTICALS INC DEL

CUSIP: 464337AJ3 Class: NOTE 1.000%11/1

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

Note: Option positions (PUT/CALL) are excluded.

Q3 2021
Shares 42,000 Value ($000) $42 Avg Close — Range —
Q2 2021
Shares 3,193,000 Value ($000) $3,207 Avg Close — Range —
Q1 2021
Shares 28,304,000 Value ($000) $28,739 Avg Close — Range —
Q4 2020
Shares 28,073,000 Value ($000) $30,397 Avg Close — Range —
Q3 2020
Shares 32,870,000 Value ($000) $34,043 Avg Close — Range —
Q2 2020
Shares 32,911,000 Value ($000) $36,358 Avg Close — Range —
Q1 2020
Shares 32,910,000 Value ($000) $33,383 Avg Close — Range —
Q4 2019
Shares 32,796,000 Value ($000) $37,597 Avg Close — Range —
Q3 2019
Shares 56,879,000 Value ($000) $65,003 Avg Close — Range —
Q2 2019
Shares 33,922,000 Value ($000) $40,192 Avg Close — Range —
Q1 2019
Shares 32,203,000 Value ($000) $43,605 Avg Close — Range —
Q4 2018
Shares 32,284,000 Value ($000) $34,693 Avg Close — Range —
Q3 2018
Shares 32,241,000 Value ($000) $33,926 Avg Close — Range —
Q2 2018
Shares 29,615,000 Value ($000) $29,163 Avg Close — Range —
Q1 2018
Shares 24,364,000 Value ($000) $24,124 Avg Close — Range —
Q4 2017
Shares 24,347,000 Value ($000) $25,755 Avg Close — Range —
Q3 2017
Shares 24,155,000 Value ($000) $25,567 Avg Close — Range —
Q2 2017
Shares 22,954,000 Value ($000) $24,396 Avg Close — Range —
Q1 2017
Shares 18,629,000 Value ($000) $17,982 Avg Close — Range —
Q4 2016
Shares 10,231,000 Value ($000) $10,340 Avg Close — Range —
Q3 2016
Shares 10,243,000 Value ($000) $9,558 Avg Close — Range —
Q2 2016
Shares 10,243,000 Value ($000) $7,266 Avg Close — Range —
Q1 2016
Shares 10,243,000 Value ($000) $9,347 Avg Close — Range —
Q4 2015
Shares 10,243,000 Value ($000) $11,549 Avg Close — Range —